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Contract OI history

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Dec 18, 2026 EXPIRATION

ENB $50.00 Call

ENB261218C00050000

Latest saved OI1,333Oct 23, 2026
Last change+13vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ENB $50.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,3336660 2026-10-02: 897 OI2026-10-05: 934 OI2026-10-06: 934 OI2026-10-07: 950 OI2026-10-08: 1,005 OI2026-10-09: 1,008 OI2026-10-13: 1,029 OI2026-10-15: 1,046 OI2026-10-16: 1,102 OI2026-10-21: 1,320 OI2026-10-23: 1,333 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ENB contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,333+13
Oct 21, 20261,320+218
Oct 16, 20261,102+56
Oct 15, 20261,046+17
Oct 13, 20261,029+21
Oct 09, 20261,008+3
Oct 08, 20261,005+55
Oct 07, 2026950+16
Oct 06, 20269340
Oct 05, 2026934+37
Oct 02, 2026897No prior observation